Bills Pipes

Bills Pipes 4-H2504XH SA-4 Series Head Pipe

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Material: Stainless Steel

The SA-4 head pipe is offered as an option to add to your SA-4 slip on. If you have an existing SA-4 slip on and are looking to add more power and replace your stock head pipe, this is it. TIG welded 304 Stainless steel. Larger diameter than stock allowing more flow. Maximum clearance and seamless fit. Increased horsepower and torque gains. Hand-crafted in the USA. NOTE: Not all models have a corresponding head pipe and are sold as full systems only. Bills Pipes do not manufacture head pipes to fit with any other aftermarket exhaust..